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SHARE-BASED COMPENSATION (Tables) | 6 Months Ended
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Jun. 30, 2012
SHARE-BASED COMPENSATION |
Schedule of stock option activity for the company's stock option plans |
|  |  |  | Weighted Average |
|  | Shares |  | Exercise Price |
Outstanding at January 1, 2012 |  | 40,166 |  | $ | 428.16 |
Changes during the period |  |  |  |  |
Granted |  | 304,959 |  | 14.31 |
Outstanding at June 30, 2012 |  | 345,125 |  | 62.47 |
Schedule of weighted-average assumptions used to calculate the estimated fair value of stock options |
|  | Three and Six |
|  | Months Ended |
|  | June 30, 2012 |
Expected volatility |  | 77.2 | %
Risk free interest rate |  | 1.8 | %
Expected dividends |  | 1.0 | %
Expected life (in years) |  | 8.0 |
Weighted average fair value |  | $ | 9.67 |
Schedule of activity of restricted stock awards and units |
|  |  |  | Weighted Average |
|  |  |  | Grant Date |
|  | Shares |  | Fair Value |
Nonvested at January 1, 2012 |  | 1,015,304 |  | $ | 14.86 |
Changes during the period: |  |  |  |  |
Granted |  | 260,153 |  | 14.26 |
Vested |  | (195,236 | ) | 15.70 |
Forfeited |  | (40,841 | ) | 14.64 |
Nonvested at June 30, 2012 |  | 1,039,380 |  | 14.56 |

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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